Analysis

  • max time kernel
    61s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    22/08/2022, 12:18

General

  • Target
    SecuriteInfo.com.W32.AIDetectNet.01.10755.exe
  • Size 779KB
  • Sample220822-pgldfsfefq
  • SHA256 c8a52cd96047db62def2fc5fa5b631751d4444388918a42bbb8dcd0ba3e025ed
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • j02y

Decoy
  • toplinkstorage.app

  • danny-mickey.space

  • 0755aite.net

  • okchurch.info

  • 4tlracing.com

  • jacksoncafepaola.com

  • 552northvictoria.com

  • eevakoskela.info

  • tradecontractortraining.com

  • abtbank.online

  • voicetall.com

  • chicken-shack.com

  • acmumzo.info

  • futureclosers.com

  • bctugala.com

  • adagihlina.xyz

  • emprendeahora.pro

  • bybala.com

  • hlcp5533.com

  • ingspira.com

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.10755.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.10755.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.10755.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.10755.exe"
      2⤵
        PID:1128
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.10755.exe
        "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.10755.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:840

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/840-60-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/840-61-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/840-63-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/840-65-0x0000000000A40000-0x0000000000D43000-memory.dmp

          memory/2020-54-0x0000000000D80000-0x0000000000E48000-memory.dmp

          memory/2020-55-0x00000000756B1000-0x00000000756B3000-memory.dmp

          memory/2020-56-0x0000000000600000-0x000000000061A000-memory.dmp

          memory/2020-57-0x00000000005E0000-0x00000000005EC000-memory.dmp

          memory/2020-58-0x0000000005590000-0x0000000005614000-memory.dmp

          memory/2020-59-0x0000000000C20000-0x0000000000C54000-memory.dmp